Heart shaped exercise device



FIG. 1 is a perspective view from the front, left side, and top of a heart shaped exercise device showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 shows one use of the device in its environment.

The right side elevation view is a mirror image of the left side.

The broken lines illustrate environment and form no part of the claimed design. 

CLAIM I claim the ornamental design for a heart shaped exercise device, as shown and described. 